SU100556A1 - Method for determining radial forces acting on rolling bodies of ball-roller bearings - Google Patents
Method for determining radial forces acting on rolling bodies of ball-roller bearingsInfo
- Publication number
- SU100556A1 SU100556A1 SU449811A SU449811A SU100556A1 SU 100556 A1 SU100556 A1 SU 100556A1 SU 449811 A SU449811 A SU 449811A SU 449811 A SU449811 A SU 449811A SU 100556 A1 SU100556 A1 SU 100556A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- ball
- rolling bodies
- radial forces
- forces acting
- roller bearings
- Prior art date
Links
Landscapes
- Force Measurement Appropriate To Specific Purposes (AREA)
Description
Определение радиальных усилий, действующих на тела качени в разных зонах нагружени шарико-роликоподшипников , производилось до насто щего времени только теоретически- Предложенный способ дает возможность определ ть радиальные усили экспериментально.The determination of the radial forces acting on rolling bodies in different loading areas of ball bearings has been carried out up to now only theoretically. The proposed method makes it possible to determine radial forces experimentally.
Отличительна особенность предложенного способа заключаетс в определении радиального усили по моменту, необходимому дл проворота тела качени , расположенного в той или иной зоне нагружени между дорожками качени нагруженного подшипника.A distinctive feature of the proposed method is the determination of the radial force according to the moment required to rotate the rolling body located in one or another loading zone between the raceways of the loaded bearing.
Дл возможности измерени момента в телах качени (роликах или щариках) изготовл ют эталонный подшипник, в котором тела качени снабжены пазами дл размещени в них лезви динамометрической руко тки , по отклонению стрелки которой суд т о приложенном моменте.In order to be able to measure the moment in the rolling bodies (rollers or balls), a reference bearing is made, in which the rolling bodies are provided with grooves for accommodating in them the blades of a dynamometric handle, by the deflection of the arrow which is judged on the applied moment.
Применительно к исследовательским цел м, например, в лабораторных услови х внутреннее кольцо шарико-рол коподшипника устанавливают на неподвижную оправку, а наружное Нагружают на гидравлическом прессе и .проворачивают последовательно Каждое тело качени .With regard to research purposes, for example, in laboratory conditions, the inner ring of a ball bearing of a roller bearing is mounted on a fixed mandrel, and the outer ring is loaded on a hydraulic press and checked successively. Each rolling body.
Так как зависимость между измеренным моментом и действующим на тело качени радиальным усилием вл етс пр мопропорциональной, то, зна моменты, определ ют усилие на каждом теле качени , расположенном в различных зонах пагружени .Since the relationship between the measured moment and the radial force acting on the rolling body is directly proportional, then, knowing the moments, the force on each rolling body located in different loading zones is determined.
Предмет изобретени Subject invention
Способ опредлени радиальных усилий, действующих на тела качени шари1ко -рол1и1конодши1пников, отличающийс тем, что подшипник , надетый на неподвижную оправку внутренним кольцом, подвергают нагрузке и, проворачива тела качени одно после другого, замер ют моменты трени , по которым определ ют радиальные усили , действующие на тела качени , наход щиес в разных зонах нагружени .The method of determining the radial forces acting on the rolling elements of the ball-rims and the crown bearings, characterized in that the bearing, mounted on the fixed mandrel with the inner ring, is subjected to stress and, turning the rolling bodies one after the other, the friction moments are measured, which determine the radial forces acting on rolling bodies located in different loading zones.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU449811A SU100556A1 (en) | 1953-05-26 | 1953-05-26 | Method for determining radial forces acting on rolling bodies of ball-roller bearings |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU449811A SU100556A1 (en) | 1953-05-26 | 1953-05-26 | Method for determining radial forces acting on rolling bodies of ball-roller bearings |
Publications (1)
Publication Number | Publication Date |
---|---|
SU100556A1 true SU100556A1 (en) | 1954-11-30 |
Family
ID=48374587
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU449811A SU100556A1 (en) | 1953-05-26 | 1953-05-26 | Method for determining radial forces acting on rolling bodies of ball-roller bearings |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU100556A1 (en) |
-
1953
- 1953-05-26 SU SU449811A patent/SU100556A1/en active
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